Solution - Linear equations with one unknown
d=13/50=0.260
Step by Step Solution
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 
                     26-(100*d)=0 
Step by step solution :
Step 1 :
Pulling out like terms :
 1.1     Pull out like factors :
   26 - 100d  =   -2 • (50d - 13) 
Equation at the end of step 1 :
Step 2 :
Equations which are never true :
 2.1      Solve :    -2   =  0
This equation has no solution.
 A a non-zero constant never equals zero.
Solving a Single Variable Equation :
 2.2      Solve  :    50d-13 = 0 
 Add  13  to both sides of the equation : 
                      50d = 13 
Divide both sides of the equation by 50:
                     d = 13/50 = 0.260 
One solution was found :
d = 13/50 = 0.260How did we do?
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